This colorful bone has moveable links that make shaking the bone a lot of fun. It is also easy to hold onto because it bends. This also allows for some interesting chewing positions. It is very durable, lasting for 6-8 months in my house. It is not edible, but your dog may ingest some pieces while chewing on it. Nylabone states that it is non-toxic and will safely pass through your dog's system. When the ends of it get too worn, I throw it away and buy a new one. My dogs never get tired of it. It is easy to rinse off - sometimes I put it in the dishwasher for a good cleaning. Definitely a great chew toy!

Pros: Long Lasting, Moves, Easy to Clean

Cons: None

I have a miniature schnauzer that can really only have nylabone toys. We received this one for Free from Nylabone because we sent them an email telling them how much we loved their products. It was very nice to be recognized. We love their toys. This one didn't last quite as long as we would have liked. Usually Nylabone toys last a few weeks. This one lasted a little under a week. It was great fun though and didn't break up in large hunts so there were no safety concern.s

Pros: Fun for pets, different

Cons: didn't last as long as i would have liked

I'm not sure what makes this one fascinating, but perhaps it's more interesting to us humans. My dogs play with it once in a while, but I don't think it is as tasty to them as the regular Nylabones. At first they chewed on it a lot, after a while not so much. They did play tug with each other with this puzzle bone. It has lasted a very long time in this house.

Pros: Interesting

Cons: not as tasty as others

Got this as a gift for a foster puppy and my 8 year old started chewing it. He usually dosn't touch anything that isn't obviously tastey food, but the puzzle bone keeps his attention. I guess it's the movement. Innovative, good chew with no hazards.

Pros: Movement Keeps Dogs Interested

Cons: None

These are cheap.. but my dog loves them... even though they dont squeak and really dont have much taste... they are worth more then what you pay for them!

Pros: cheap and awesome

Cons: they shred up easily